| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.37.133 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.208.64 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:d040 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:2585 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.37.133,172.67.208.64 ech=AEX+DQBBQQAgACBtF7/ThjOfH+1+bDtONdesiUKXLtukdZHiLTdCTMIiagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d040,2606:4700:3033::6815:2585 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413561088 |
| Primary NS (MNAME) | walt.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 08:40:06 | 1869ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-29 01:03:48 | 944ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 12:32:00 | 15886ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 06:41:44 | 2124ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 16:29:31 | 506ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 08:29:14 | 496ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:23:59 | 275ms | 0 NS 0 A 0 MX | ❓ Unknown | View |